A python program for generating images with text that can only be read when you hold them nearly edge on to your eye—like from cereal boxes!
— porterjamesj
A widget for Jewish halakhic times that pulls the user's location and outputs zemannim according to Sephardic tradition. It uses the SunCalc library to calculate the position and phase of the sun and moon.
— Mai
Cellular automata are always fun to play with. While elementary cellular automata alone are awesome, adding an additional order to them makes them even *cooler*!
— jcmorrow
A little interactive explorer for the CIE HLC colorspace, which has been suggested (by the freiefarbe.de people among others) as colorimetrically sound colorspace that's also well suited for communication.
— Raph